[go: up one dir, main page]

CN102907134B - 用于异构网络中的用户设备的无线资源管理测量的方法和装置 - Google Patents

用于异构网络中的用户设备的无线资源管理测量的方法和装置 Download PDF

Info

Publication number
CN102907134B
CN102907134B CN201180025247.3A CN201180025247A CN102907134B CN 102907134 B CN102907134 B CN 102907134B CN 201180025247 A CN201180025247 A CN 201180025247A CN 102907134 B CN102907134 B CN 102907134B
Authority
CN
China
Prior art keywords
subframe
rpi
radio resource
cell
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201180025247.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN102907134A (zh
Inventor
季庭方
O·宋
A·达姆尼亚诺维奇
P·加尔
罗涛
D·P·马拉蒂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN102907134A publication Critical patent/CN102907134A/zh
Application granted granted Critical
Publication of CN102907134B publication Critical patent/CN102907134B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Telephonic Communication Services (AREA)
CN201180025247.3A 2010-04-13 2011-04-13 用于异构网络中的用户设备的无线资源管理测量的方法和装置 Active CN102907134B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32385810P 2010-04-13 2010-04-13
US61/323,858 2010-04-13
US13/085,151 2011-04-12
US13/085,151 US9125072B2 (en) 2010-04-13 2011-04-12 Heterogeneous network (HetNet) user equipment (UE) radio resource management (RRM) measurements
PCT/US2011/032375 WO2011130452A2 (en) 2010-04-13 2011-04-13 Heterogeneous network (hetnet) user equipment (ue) radio resource management (rrm) measurements

Publications (2)

Publication Number Publication Date
CN102907134A CN102907134A (zh) 2013-01-30
CN102907134B true CN102907134B (zh) 2016-02-03

Family

ID=44626123

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180025247.3A Active CN102907134B (zh) 2010-04-13 2011-04-13 用于异构网络中的用户设备的无线资源管理测量的方法和装置

Country Status (14)

Country Link
US (2) US9125072B2 (ru)
EP (2) EP2559283B1 (ru)
JP (2) JP5972863B2 (ru)
KR (3) KR101825529B1 (ru)
CN (1) CN102907134B (ru)
BR (1) BR112012025514B1 (ru)
CA (2) CA2794402C (ru)
ES (1) ES2705689T3 (ru)
IL (1) IL222336A (ru)
MX (1) MX2012011895A (ru)
PH (1) PH12012501913A1 (ru)
RU (1) RU2529421C2 (ru)
WO (1) WO2011130452A2 (ru)
ZA (1) ZA201208376B (ru)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9106378B2 (en) * 2009-06-10 2015-08-11 Qualcomm Incorporated Systems, apparatus and methods for communicating downlink information
US9144037B2 (en) * 2009-08-11 2015-09-22 Qualcomm Incorporated Interference mitigation by puncturing transmission of interfering cells
US8724563B2 (en) 2009-08-24 2014-05-13 Qualcomm Incorporated Method and apparatus that facilitates detecting system information blocks in a heterogeneous network
US9277566B2 (en) 2009-09-14 2016-03-01 Qualcomm Incorporated Cross-subframe control channel design
US8942192B2 (en) 2009-09-15 2015-01-27 Qualcomm Incorporated Methods and apparatus for subframe interlacing in heterogeneous networks
US9226288B2 (en) 2010-04-13 2015-12-29 Qualcomm Incorporated Method and apparatus for supporting communications in a heterogeneous network
US9271167B2 (en) 2010-04-13 2016-02-23 Qualcomm Incorporated Determination of radio link failure with enhanced interference coordination and cancellation
US9392608B2 (en) 2010-04-13 2016-07-12 Qualcomm Incorporated Resource partitioning information for enhanced interference coordination
US9125072B2 (en) 2010-04-13 2015-09-01 Qualcomm Incorporated Heterogeneous network (HetNet) user equipment (UE) radio resource management (RRM) measurements
US8675560B2 (en) * 2010-09-03 2014-03-18 Qualcomm Incorporated UE receiver reference signal processing that utilizes resource partitioning information
CN103120011A (zh) * 2010-09-28 2013-05-22 日本电气株式会社 无线电通信系统及其无线电资源确定方法、通信管理设备以及用于通信管理设备的控制方法和控制程序
CN108462976B (zh) 2010-09-30 2021-10-26 华为技术有限公司 一种用于干扰协调的测量、发送方法及装置和系统
US8886190B2 (en) 2010-10-08 2014-11-11 Qualcomm Incorporated Method and apparatus for measuring cells in the presence of interference
US9173121B2 (en) 2010-11-01 2015-10-27 Qualcomm Incorporated Method and apparatus for restricted measuring in a wireless network
US9072110B2 (en) * 2010-11-08 2015-06-30 Mediatek Inc. Method for UE pattern indication and measurement for interference coordination
US8670330B2 (en) * 2011-01-26 2014-03-11 Qualcomm Incorporated Methods and apparatus to perform reference signal measurements in a TDD-LTE system from a TD-SCDMA system
WO2012108657A2 (ko) * 2011-02-11 2012-08-16 엘지전자 주식회사 무선 통신 시스템에서 단말의 측정 보고 방법 및 이를 위한 장치
US8638131B2 (en) 2011-02-23 2014-01-28 Qualcomm Incorporated Dynamic feedback-controlled output driver with minimum slew rate variation from process, temperature and supply
EP2724561B1 (en) * 2011-06-21 2016-12-14 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for performing measurements in a wireless network
US9742516B2 (en) * 2011-07-28 2017-08-22 Blackberry Limited Method and system for control format detection in heterogeneous cellular networks
GB2498721B (en) * 2012-01-24 2014-10-15 Broadcom Corp Apparatus,method and computer program for wireless communication
US10972920B2 (en) * 2012-01-30 2021-04-06 Qualcomm Incorporated Flexible radio resource management (RRM) measurements for wireless networks
US9264249B2 (en) * 2012-03-28 2016-02-16 Qualcomm Incorporated Extending cyclic prefix length in wireless communication network having mixed carrier
US9426714B2 (en) 2012-03-30 2016-08-23 Qualcomm Incorporated Wireless communication in view of time varying interference
CN103369582B (zh) * 2012-04-06 2016-08-03 中兴通讯股份有限公司 长期演进系统的物理下行控制信道质量预测方法及装置
CN102685795B (zh) * 2012-04-18 2015-08-05 新邮通信设备有限公司 一种无线资源管理rrm测量的配置方法
US20140023001A1 (en) * 2012-07-20 2014-01-23 Qualcomm Incorporated Apparatuses and methods of detection of interfering cell communication protocol usage
EP2690900A1 (en) * 2012-07-23 2014-01-29 Alcatel Lucent A macrocell base station, and a method of controlling radio transmissions from a small cell
EP2693809B1 (en) 2012-07-31 2020-04-29 Industrial Technology Research Institute A small cell detection method and apparatuses using the same
US9357417B2 (en) * 2012-08-17 2016-05-31 Telefonaktiebolaget L M Ericsson Methods, systems and devices for obtaining system information in a wireless network
CN104662947B (zh) * 2012-09-21 2018-01-30 Lg 电子株式会社 在无线通信系统中启用频域中的受限测量的方法和装置
US9270441B2 (en) * 2012-10-24 2016-02-23 Qualcomm Incorporated Method and apparatus for improving resource usage in communication networks using interference cancelation
EP2946587A4 (en) * 2013-01-17 2016-09-28 Intel Ip Corp CENTRALIZED PARTITIONING OF USER DEVICES IN A HETEROGENIC WIRELESS NETWORK
US9560559B2 (en) * 2013-02-08 2017-01-31 Innovative Sonic Corporation Method and apparatus for implementing small cell enhancements in a wireless communication system
US10979937B2 (en) * 2013-03-19 2021-04-13 Sony Corporation Communication control device and communication control method for controlling frequency channel sharing and handover arrangements between primary system and secondary system
EP3487219B1 (en) * 2013-04-12 2020-04-29 Huawei Technologies Co., Ltd. Method and apparatus for assisting terminal in measuring
US9420605B2 (en) 2013-05-10 2016-08-16 Blackberry Limited Method and apparatus for cell coordination in heterogeneous cellular networks
EP3013088B1 (en) * 2013-07-18 2019-10-23 Huawei Technologies Co., Ltd. Network-side device, user equipment and frequency spectrum sharing method therefor
JP6096142B2 (ja) * 2013-08-08 2017-03-15 株式会社Ｎｔｔドコモ ユーザ端末、基地局及び無線通信方法
WO2015113273A1 (zh) * 2014-01-29 2015-08-06 华为技术有限公司 一种无线资源管理的测量方法及装置
CN105359570A (zh) * 2014-01-29 2016-02-24 华为技术有限公司 一种无线资源管理的测量方法及装置
WO2015139270A1 (zh) * 2014-03-20 2015-09-24 华为技术有限公司 基站、用户设备和基站间载波聚合的测量方法
CN103888987B (zh) 2014-03-21 2017-12-19 电信科学技术研究院 一种数据传输及其控制方法及装置
WO2015151293A1 (ja) 2014-04-04 2015-10-08 富士通株式会社 システム、基地局および端末
JP6278109B2 (ja) * 2014-04-11 2018-02-14 富士通株式会社 無線通信システム、基地局および端末
JP6278110B2 (ja) 2014-04-16 2018-02-14 富士通株式会社 無線通信システム、基地局および端末
CN106233646B (zh) 2014-04-24 2019-03-08 Lg电子株式会社 用于执行测量的方法和用户设备
US9591531B2 (en) * 2014-07-01 2017-03-07 Google Technology Holdings LLC Methods and an apparatus for transferring data communication sessions between radio-access networks
KR20170036759A (ko) * 2014-07-25 2017-04-03 제트티이 (유에스에이) 잉크. 무선 자원의 와이어리스 통신 에너지 인지 전력 공유 방법 및 장치
US10009925B2 (en) 2014-10-03 2018-06-26 Qualcomm Incorporated Physical layer procedures for LTE in unlicensed spectrum
WO2016089146A1 (ko) * 2014-12-05 2016-06-09 엘지전자(주) 무선 통신 시스템에서 셀 선택 방법 및 이를 위한 장치
CN105807754A (zh) * 2014-12-31 2016-07-27 国家电网公司 一种适用于mmc阀基控制器分段控制单元的测试系统
JP6785220B2 (ja) * 2015-04-03 2020-11-18 株式会社Ｎｔｔドコモ ユーザ装置及び基地局
US10412611B2 (en) 2015-04-06 2019-09-10 Lg Electronics Inc. Mobility management for high-speed mobile user equipment
CN106162729B (zh) * 2015-04-09 2019-08-30 电信科学技术研究院 一种指示测量上报、及测量上报的方法和设备
US10231165B2 (en) * 2015-05-13 2019-03-12 Qualcomm Incorporated RRM measurement and reporting for license assisted access
US10887861B2 (en) 2015-07-20 2021-01-05 At&T Intellectual Property I, L.P. Facilitating harmonization of wireless communication service delivery
US10616865B2 (en) * 2015-08-14 2020-04-07 Qualcomm Incorporated Techniques for reporting radio resource management (RRM) measurements for a shared radio frequency spectrum band
US10517104B2 (en) 2016-02-02 2019-12-24 Qualcomm Incorporated Interference management for networks with variable transmission time intervals
JP7297400B2 (ja) 2016-03-18 2023-06-26 キヤノン株式会社 通信装置、情報処理装置、制御方法、および、プログラム
US10581506B2 (en) 2016-07-22 2020-03-03 Lg Electronics Inc. Method whereby terminal measures RRM in wireless communication system, and devices for supporting same
TWI673986B (zh) * 2016-11-14 2019-10-01 瑞典商Lm艾瑞克生(Publ)電話公司 通信方法、無線器件、及網路節點
WO2018169829A1 (en) * 2017-03-14 2018-09-20 Intel IP Corporation Systems, methods, and apparatuses for configuring measurement gap per frequency group and per cell
CN106961293A (zh) * 2017-04-10 2017-07-18 广东南方电信规划咨询设计院有限公司 无线网络分布式密集网络资源分配算法
US11320511B2 (en) 2017-09-29 2022-05-03 Futurewei Technologies, Inc. Observed time difference of arrival (OTDOA) positioning in wireless communication networks
EP3738343A1 (en) 2018-01-11 2020-11-18 Telefonaktiebolaget LM Ericsson (publ) First base station, second base station, user equipment, and methods performed thereby, for handling a change in or more measurements
CN108650002A (zh) * 2018-05-21 2018-10-12 西安电子科技大学 一种具有闭式解的两层蜂窝网络下行协作传输方法
CN108848450B (zh) * 2018-06-25 2020-03-20 北京邮电大学 一种宏用户位置确定方法、微基站群及宏基站
WO2020033582A1 (en) 2018-08-09 2020-02-13 Intel Corporation Techniques in measurement gap configuration in new radio (nr) related communications
WO2020056649A1 (en) * 2018-09-19 2020-03-26 Nokia Shanghai Bell Co., Ltd. Configuring measurement gap pattern
CN113056950B (zh) * 2018-09-28 2024-06-28 瑞典爱立信有限公司 无线装置执行调度的通信操作的方法、无线装置、基站执行调度通信操作的方法及网络节点
US11071026B2 (en) * 2019-03-28 2021-07-20 Qualcomm Incorporated Source cell connection handling during make-before-break handover
CN114303416B (zh) * 2019-08-16 2024-06-28 上海诺基亚贝尔股份有限公司 用于电信系统中的无线电资源管理的功率控制
CN111835472B (zh) * 2020-06-29 2023-07-28 国网思极紫光(青岛)微电子科技有限公司 数据通信方法、数据通信装置及数据通信系统
US12294881B2 (en) * 2020-07-10 2025-05-06 Qualcomm Incorporated User equipment (UE) measurement gap request and release for power savings and multiple subscriber identity module (MSIM) measurements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101262680A (zh) * 2007-03-09 2008-09-10 华为技术有限公司 无线宽带接入中的信道测量资源分配方法和系统
WO2009096846A8 (en) * 2008-01-30 2009-09-24 Telefonaktiebolaget L M Ericsson (Publ) Configuration measurement time slots for mobile terminals in a tdd system

Family Cites Families (238)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857863A (en) 1988-08-25 1989-08-15 Motorola, Inc. Low power output driver circuit with slew rate limiting
US5051625B1 (en) 1988-10-28 1993-11-16 Nissan Motor Co.,Ltd. Output buffer circuits for reducing noise
JPH06350514A (ja) 1993-06-14 1994-12-22 Fujitsu Ltd 移動通信システムにおけるチャネル制御方式
JPH09500515A (ja) 1994-05-09 1997-01-14 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ ミラーキャパシタを有する出力段を具える集積回路
FI99182C (fi) 1994-05-26 1997-10-10 Nokia Telecommunications Oy Menetelmä tukiaseman yleislähetyskanavan kuuluvuuden parantamiseksi, sekä solukkoradiojärjestelmä
JP3421747B2 (ja) 1995-02-15 2003-06-30 セイコーエプソン株式会社 圧電発振器及び電圧制御発振器
SE503858C2 (sv) 1995-03-03 1996-09-23 Ericsson Telefon Ab L M Förfarande och anordning för uppkoppling av en förbindelse i ett telekommunikationsnät
KR970031224A (ko) 1995-11-13 1997-06-26 김광호 반도체 기판상에 형성된 안정한 주파수를 발진하기 위한 오실레이터
JP3361694B2 (ja) 1996-06-07 2003-01-07 株式会社エヌ・ティ・ティ・ドコモ Ｃｄｍａ移動通信システムにおけるパイロットチャネル送信およびセル選択方法、移動局
US5748019A (en) 1997-05-15 1998-05-05 Vlsi Technology, Inc. Output buffer driver with load compensation
SE9702046L (sv) 1997-05-30 1998-12-01 Ericsson Telefon Ab L M System och förfarande relaterande till cellulära kommunikationssystem
JPH1118144A (ja) 1997-06-25 1999-01-22 Nec Corp 基地局間同期確立方法及びシステム
US6359869B1 (en) 1997-06-25 2002-03-19 Nec Corporation Mobile communication system capable of establishing frame syncronization among base stations
US6040744A (en) 1997-07-10 2000-03-21 Citizen Watch Co., Ltd. Temperature-compensated crystal oscillator
US5949259A (en) 1997-11-19 1999-09-07 Atmel Corporation Zero-delay slew-rate controlled output buffer
US5973512A (en) 1997-12-02 1999-10-26 National Semiconductor Corporation CMOS output buffer having load independent slewing
US6147550A (en) 1998-01-23 2000-11-14 National Semiconductor Corporation Methods and apparatus for reliably determining subthreshold current densities in transconducting cells
US5982246A (en) 1998-04-06 1999-11-09 Microchip Technology Incorporated Crystal oscillator having prestressing bias circuit to provide fast start-up
US6222851B1 (en) 1998-05-29 2001-04-24 3Com Corporation Adaptive tree-based contention resolution media access control protocol
US6504830B1 (en) 1998-06-15 2003-01-07 Telefonaktiebolaget Lm Ericsson Publ Method, apparatus, and system for fast base synchronization and sector identification
US6724813B1 (en) 1998-10-14 2004-04-20 Telefonaktiebolaget Lm Ericsson (Publ) Implicit resource allocation in a communication system
US7817666B2 (en) 1999-05-21 2010-10-19 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
KR100593476B1 (ko) 1999-08-09 2006-06-28 에스케이 텔레콤주식회사 중첩셀 구조에서 상위셀과 하위셀간의 핸드오프 방법
FI20002168A7 (fi) 1999-10-12 2001-04-13 Toyo Communication Equipment Co Ltd Pietsosähköinen oskillaattori
JP2001231077A (ja) 2000-02-15 2001-08-24 Toshiba Corp 無線アクセスシステム
JP2002204128A (ja) 2000-10-27 2002-07-19 Nippon Precision Circuits Inc 発振回路および発振用集積回路
US6961388B2 (en) 2001-02-01 2005-11-01 Qualcomm, Incorporated Coding scheme for a wireless communication system
US6999441B2 (en) 2001-06-27 2006-02-14 Ricochet Networks, Inc. Method and apparatus for contention management in a radio-based packet network
US6677799B1 (en) 2001-08-08 2004-01-13 Analog Devices, Inc. Integrator with high gain and fast transient response
US6653878B2 (en) 2001-09-24 2003-11-25 Microchip Technology Inc. Low-power output controlled circuit
US7019551B1 (en) 2001-12-27 2006-03-28 Advanced Micro Devices, Inc. Output buffer with slew rate control and a selection circuit
CN100454794C (zh) 2002-08-08 2009-01-21 中兴通讯股份有限公司 一种用于宽带码分多址系统的频间硬切换判决方法
JP2004146866A (ja) 2002-10-21 2004-05-20 Denso Corp 発振回路
CA2554129C (en) 2003-01-23 2012-09-04 Flarion Technologies, Inc. Methods and apparatus of providing transmit diversity in a multiple access wireless communication system
US6819195B1 (en) 2003-03-07 2004-11-16 Ami Semiconductor, Inc. Stimulated quick start oscillator
KR100640344B1 (ko) 2003-03-08 2006-10-30 삼성전자주식회사 광대역 무선 접속 통신 시스템의 기지국에서 핸드오버 시스템 및 방법
JP4487516B2 (ja) 2003-08-26 2010-06-23 トヨタ自動車株式会社 車両用パーキングロック装置
US7221946B2 (en) 2003-09-22 2007-05-22 Broadcom Corporation Automatic quality of service based resource allocation
DE10345521B3 (de) 2003-09-30 2005-08-25 Infineon Technologies Ag Verstärkeranordnung
US9585023B2 (en) 2003-10-30 2017-02-28 Qualcomm Incorporated Layered reuse for a wireless communication system
WO2005062798A2 (en) 2003-12-19 2005-07-14 Ibis Telecom, Inc. Base station interference control using timeslot resource management
ES2541104T3 (es) 2004-01-20 2015-07-16 Qualcomm, Incorporated Comunicación de difusión/multidifusión sincronizada
JP2005277570A (ja) 2004-03-23 2005-10-06 Fujitsu Ltd 送信装置、受信装置、再送制御方法
US8014264B2 (en) 2004-05-01 2011-09-06 Neocific, Inc. Methods and apparatus for communication with time-division duplexing
US8085831B2 (en) 2004-05-17 2011-12-27 Qualcomm Incorporated Interference control via selective blanking/attenuation of interfering transmissions
EP2330848B1 (en) 2004-06-07 2014-01-22 Samsung Electronics Co., Ltd. System for handover in BWA (Broadband Wireless Access) communication system and method thereof
KR100810333B1 (ko) 2004-06-15 2008-03-04 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 소프트 핸드오버 지원을 위한 장치 및 방법
RU2364045C2 (ru) 2004-07-16 2009-08-10 Квэлкомм Инкорпорейтед Включение пилот-сигнала с возрастанием для оценки канала и помехи
US8085875B2 (en) 2004-07-16 2011-12-27 Qualcomm Incorporated Incremental pilot insertion for channnel and interference estimation
US7605854B2 (en) 2004-08-11 2009-10-20 Broadcom Corporation Operational amplifier for an active pixel sensor
US8478283B2 (en) 2004-09-29 2013-07-02 Apple Inc. Method and system for capacity and coverage enhancement in wireless networks with relays
US20060146745A1 (en) 2005-01-05 2006-07-06 Zhijun Cai Method and apparatus for scheduling and synchronizing a multimedia broadcast/multicast service
KR100790093B1 (ko) 2005-01-27 2007-12-31 삼성전자주식회사 네트워크 공유 시스템에서 단말기가 시스템 정보의 유효성을 판단하여 시스템 정보를 수신하는 방법 및 장치
EP1867068B1 (en) 2005-03-15 2018-02-14 Qualcomm Incorporated Interference information from multiple sectors for power control
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
US8031583B2 (en) 2005-03-30 2011-10-04 Motorola Mobility, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
DE602005011101D1 (de) 2005-04-01 2009-01-02 Panasonic Corp Zeitliche Planung von Endgeräten in einem Funkkommunikationssystem
WO2006114873A1 (ja) 2005-04-20 2006-11-02 Mitsubishi Denki Kabushiki Kaisha 通信品質判定方法、移動局、基地局及び通信システム
JP2006345405A (ja) 2005-06-10 2006-12-21 Sony Corp デューティ比可変回路およびこれを用いたａｄ変換回路
WO2007029965A1 (en) 2005-09-06 2007-03-15 Electronics And Telecommunications Research Institute Method for resource partition, assignment, transmission and reception for inter-cell interference migration in downlink of ofdm cellular systems
KR100866334B1 (ko) 2005-09-29 2008-10-31 삼성전자주식회사 다중홉 릴레이 셀룰러 네트워크에서 다중 링크를 지원하기위한 장치 및 방법
US8989084B2 (en) 2005-10-14 2015-03-24 Qualcomm Incorporated Methods and apparatus for broadcasting loading information corresponding to neighboring base stations
US8140078B2 (en) 2005-10-28 2012-03-20 Interdigital Technology Corporation Mobile device with a mobility analyzer and associated methods
US20070153719A1 (en) 2005-12-29 2007-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling of broadcast message transmission to increase paging capacity
JP5030795B2 (ja) 2006-01-11 2012-09-19 パナソニック株式会社 無線通信基地局装置および報知チャネル信号の送信帯域設定方法
US7672667B2 (en) 2006-01-17 2010-03-02 Telefonaktiebolaget L M Ericsson (Publ) Broadcast-centric cellular communication system
EP2280506A3 (en) 2006-01-23 2015-03-11 Motorola Mobility LLC Apparatus and methods for handling a message difference prior to decoding based on apriori knowledge of modified codeword transmission
CN101018220B (zh) 2006-02-09 2011-02-16 华为技术有限公司 避免小区间出现干扰的实现方法及装置
WO2007097672A1 (en) 2006-02-21 2007-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Handover in a wireless network back to a restricted local access point from an unrestricted global access point
JP4944135B2 (ja) 2006-02-21 2012-05-30 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線ネットワークにおける制限のあるローカル・アクセス・ポイントの妨害回避
WO2007108630A1 (en) 2006-03-21 2007-09-27 Lg Electronics Inc. Method of transmitting/receiving lte system information in a wireless communication system
JP4769108B2 (ja) 2006-03-29 2011-09-07 川崎マイクロエレクトロニクス株式会社 出力バッファ回路
US7859314B2 (en) 2006-03-31 2010-12-28 Nxp B.V. Method and system for a signal driver using capacitive feedback
US7929619B2 (en) 2006-04-14 2011-04-19 Qualcomm Incorporated Methods and apparatus for using tones in a wireless communication system
JP4447575B2 (ja) 2006-05-01 2010-04-07 株式会社エヌ・ティ・ティ・ドコモ 送信装置及び送信方法
JPWO2007129620A1 (ja) 2006-05-01 2009-09-17 パナソニック株式会社 無線通信基地局装置および無線通信基地局装置における送信方法
JP4913867B2 (ja) 2006-05-05 2012-04-11 インターデイジタル テクノロジー コーポレーション 長期発展アップリンクおよびダウンリンクにおける無線リンク障害の検出手順およびそのための装置
JP4430052B2 (ja) 2006-06-19 2010-03-10 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、ユーザ装置及び送信方法
JP2008017325A (ja) 2006-07-07 2008-01-24 Nec Corp 無線端末装置、無線通信システム、無線通信制御方法及び無線通信制御プログラム
US8169977B2 (en) 2006-07-14 2012-05-01 Qualcomm Incorporated Methods and apparatus for characterizing noise in a wireless communications system
US8174995B2 (en) 2006-08-21 2012-05-08 Qualcom, Incorporated Method and apparatus for flexible pilot pattern
US8259688B2 (en) 2006-09-01 2012-09-04 Wi-Lan Inc. Pre-allocated random access identifiers
US20080075032A1 (en) 2006-09-22 2008-03-27 Krishna Balachandran Method of resource allocation in a wireless communication system
CN101155399A (zh) 2006-09-30 2008-04-02 北京三星通信技术研究有限公司 可变带宽系统中传输控制信令的设备和方法
EP1909520A1 (en) 2006-10-02 2008-04-09 Matsushita Electric Industrial Co., Ltd. Transmission and reception of system information upon changing connectivity or point of attachment in a mobile communication system
EP1909523A1 (en) 2006-10-02 2008-04-09 Matsushita Electric Industrial Co., Ltd. Improved acquisition of system information of another cell
JP5237287B2 (ja) 2006-10-02 2013-07-17 エルジー エレクトロニクス インコーポレイティド ダウンリンク制御信号の伝送方法
JP4606496B2 (ja) 2006-10-03 2011-01-05 株式会社エヌ・ティ・ティ・ドコモ 移動局、無線基地局および移動通信システム並びに報知情報送受信方法
DE202007019395U1 (de) 2006-10-25 2012-04-02 Samsung Electronics Co., Ltd. Vorrichtung zur Zuweisung von Funkressourcen durch einen Random-Access-Vorgang in einem Mobilkommunikationssysrtem
RU2454017C2 (ru) 2006-11-01 2012-06-20 Квэлкомм Инкорпорейтед Совместное использование схем мультиплексирования с несколькими несущими и с одной несущей для беспроводной связи
US20080106297A1 (en) 2006-11-03 2008-05-08 Mediatek Inc. Slew rate controlled circuits
US7843886B2 (en) 2006-11-30 2010-11-30 Sony Ericsson Communications Ab Methods, mobile stations, and systems for determining base station identifier codes for handover candidates in a network
EP2117252B1 (en) 2007-01-05 2014-02-12 NTT DoCoMo, Inc. User device and method used in mobile communication system
EP2103071A4 (en) 2007-01-09 2013-07-31 Lg Electronics Inc METHOD FOR TRANSMITTING AND RECEIVING PLANNING INFORMATION IN A WIRELESS COMMUNICATION SYSTEM
JP2008172357A (ja) 2007-01-09 2008-07-24 Sharp Corp 基地局装置、移動局装置、制御情報送信方法、制御情報受信方法、およびプログラム
US8625652B2 (en) 2007-01-11 2014-01-07 Qualcomm Incorporated Collision-free group hopping in a wireless communication system
KR101461938B1 (ko) 2007-01-31 2014-11-14 엘지전자 주식회사 시스템 정보의 전송 및 수신 방법
KR101236624B1 (ko) 2007-02-01 2013-02-22 삼성전자주식회사 이종망간 서비스 연동 방법과 장치 및 시스템
KR101112145B1 (ko) 2007-02-09 2012-02-22 삼성전자주식회사 이동통신 시스템의 랜덤 액세스 프로시져에서 경쟁의 감지 방법 및 장치
US7873010B2 (en) 2007-03-07 2011-01-18 Motorola Mobility, Inc. Control signaling resource assignment in wireless communication networks
KR20080082889A (ko) 2007-03-09 2008-09-12 삼성전자주식회사 통신 시스템에서 공통 제어 정보 송수신 방법 및 그 시스템
US20080227449A1 (en) 2007-03-15 2008-09-18 Qualcomm Incorporated Pich-hs timing and operation
US8855099B2 (en) 2007-03-19 2014-10-07 Qualcomm Incorporated Selective phase connection establishment
US7808882B2 (en) 2007-04-17 2010-10-05 Sharp Laboratories Of America, Inc. Method and system for optimized reference signal downlink transmission in a wireless communication system
JP5152472B2 (ja) 2007-04-28 2013-02-27 日本電気株式会社 無線通信システムにおけるリソース割当制御方法および装置
KR101454482B1 (ko) 2007-05-17 2014-10-27 삼성전자주식회사 무선 통신 시스템에서 공통 제어 정보 송수신 시스템 및방법
JP4742118B2 (ja) 2007-05-31 2011-08-10 イノヴァティヴ ソニック リミテッド 無線通信システムにおいてダウンリンク共用チャネルの伝送を改善する方法及び装置
CN101090281B (zh) 2007-06-19 2010-06-02 中兴通讯股份有限公司 一种上行随机接入前导序列选择方法
JP4879323B2 (ja) 2007-07-19 2012-02-22 パイオニア株式会社 誤り訂正復号装置および再生装置
US7710212B2 (en) 2007-07-23 2010-05-04 Analog Devices, Inc. Crystal oscillator with variable-gain and variable-output-impedance inverter system
GB0714927D0 (en) 2007-08-01 2007-09-12 Nokia Siemens Networks Oy Resource allocation
TWI486031B (zh) 2007-08-03 2015-05-21 內數位專利控股公司 不連續接收、胞元再選擇及ｒａｃｈ系統層次資訊處理方法及ｗｔｒｕ
WO2009022295A2 (en) 2007-08-13 2009-02-19 Nokia Corporation Mapping of uplink ack in tdd with asymmetric frame structure
US8000272B2 (en) * 2007-08-14 2011-08-16 Nokia Corporation Uplink scheduling grant for time division duplex with asymmetric uplink and downlink configuration
US20090046674A1 (en) * 2007-08-17 2009-02-19 Chun Yan Gao Method and apparatus for providing channel feedback information
KR20090029623A (ko) 2007-09-18 2009-03-23 엘지전자 주식회사 무선통신 시스템에서 시스템 정보 획득 방법
EP2590466B1 (en) 2007-09-27 2017-03-15 InterDigital Patent Holdings, Inc. Method and apparatus to allocate radio resources for transmitting a message part in an enhanced RACH
US9572089B2 (en) 2007-09-28 2017-02-14 Interdigital Patent Holdings, Inc. Method and apparatus for supporting home Node B services
CN101400130B (zh) 2007-09-30 2010-06-16 华为技术有限公司 系统信息块映射的方法、系统和装置
US8867455B2 (en) 2007-10-01 2014-10-21 Qualcomm Incorporated Enhanced uplink for inactive state in a wireless communication system
EP2234445B1 (en) 2007-10-01 2018-11-21 NEC Corporation Wireless communication system, wireless communication method, base station and mobile station
KR100991937B1 (ko) 2007-10-08 2010-11-04 엘지전자 주식회사 무선통신 시스템에서 제어신호 전송 방법
CN101874377A (zh) 2007-10-23 2010-10-27 诺基亚公司 在半持续性传输中改善的重传能力
US8582510B2 (en) 2007-10-29 2013-11-12 Interdigital Patent Holdings, Inc. Method and apparatus for handling random access channel responses
US8204025B2 (en) 2007-11-09 2012-06-19 Zte (Usa) Inc. Flexible OFDM/OFDMA frame structure for communication systems
US8705506B2 (en) 2007-11-16 2014-04-22 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network
KR20090050994A (ko) 2007-11-16 2009-05-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
WO2009067842A1 (fr) 2007-11-27 2009-06-04 Zte Corporation Système de transmission sens descendant et procédé d'emprunt de ressources spectrales et de ressources de canal à partir de cellules adjacentes
EP2076066B1 (en) 2007-12-05 2013-07-17 Nokia Siemens Networks Oy Method for transmitting system information, and programme element, computer readable medium, base station and user equipment
TW200952375A (en) 2007-12-06 2009-12-16 Interdigital Patent Holdings Method and apparatus for signaling in multiple user one-slot operation in wireless communication
JP5137547B2 (ja) * 2007-12-07 2013-02-06 パナソニック株式会社 無線通信端末装置及びギャップ割当方法
WO2009079819A1 (en) 2007-12-12 2009-07-02 Zte Corporation Method for sending, transmitting and scheduling system message in long term evolution system
US7995578B2 (en) 2007-12-14 2011-08-09 Electronics And Telecommunications Research Institute Repetition apparatus and method for repeatedly transmitting and receiving data packet using different puncturing patterns
EP2223563B1 (en) 2007-12-17 2016-12-07 Telefonaktiebolaget LM Ericsson (publ) Ranging procedure identification of enhanced wireless terminal
CN104601215A (zh) 2008-01-02 2015-05-06 交互数字技术公司 中继节点、网络节点及在中继节点中使用的方法
CN101483511B (zh) 2008-01-09 2013-09-18 三星电子株式会社 适用于多tdd系统共存的方法
CN101488906B (zh) 2008-01-14 2011-12-07 中兴通讯股份有限公司 实时业务传输的资源分配方法、实时业务传输方法
JP5038924B2 (ja) 2008-01-25 2012-10-03 株式会社エヌ・ティ・ティ・ドコモ リレー伝送システム、基地局、中継局及び方法
US8504091B2 (en) 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network
US7652533B2 (en) 2008-02-19 2010-01-26 Himax Technologies Limited Operation amplifier for improving slew rate
US8345605B2 (en) 2008-02-21 2013-01-01 Texas Instruments Incorporated Transmission of bundled feedback in wireless networks
US8483107B2 (en) 2008-03-16 2013-07-09 Lg Electronics Inc. Method and apparatus for acquiring resource allocation of control channel
CA2718644C (en) 2008-03-19 2015-10-06 Telefonaktiebolaget L M Ericsson (Publ) Improved uplink scheduling in a cellular system
US9281922B2 (en) 2008-03-20 2016-03-08 Nokia Corporation Data indicator for persistently allocated packets in a communications system
TWI539844B (zh) 2008-03-24 2016-06-21 內數位專利控股公司 封閉用戶群組胞元之胞元選擇及再選擇
CN101981952B (zh) 2008-03-27 2014-03-26 诺基亚公司 用于在混合载波上分配子帧的装置和方法
US8675537B2 (en) 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
US8442069B2 (en) 2008-04-14 2013-05-14 Qualcomm Incorporated System and method to enable uplink control for restricted association networks
US8260206B2 (en) 2008-04-16 2012-09-04 Qualcomm Incorporated Methods and apparatus for uplink and downlink inter-cell interference coordination
US8559359B2 (en) 2008-04-29 2013-10-15 Qualcomm Incorporated Information exchange mechanisms to achieve network QoS in wireless cellular systems
KR101476443B1 (ko) 2008-06-02 2014-12-24 삼성전자주식회사 주파수 오버레이 시스템에서 데이터 송수신 방법 및 장치
US8688117B2 (en) 2008-06-13 2014-04-01 Fujitsu Limited Seamless handover and load balance between macro base stations and publicly accessible femto base stations
WO2009152866A1 (en) 2008-06-20 2009-12-23 Nokia Siemens Networks Oy Configuration of nodes for local data transmission which are under an overlay wide area macro network operated on the same frequency layer
US8761824B2 (en) 2008-06-27 2014-06-24 Qualcomm Incorporated Multi-carrier operation in a wireless communication network
US9867203B2 (en) * 2008-07-11 2018-01-09 Qualcomm Incorporated Synchronous TDM-based communication in dominant interference scenarios
US9544833B2 (en) * 2008-07-11 2017-01-10 Qualcomm Incorporated Method and apparatus for femto cell deployment using neighbor list messages and its use in femto cell system selection
US9853793B2 (en) 2008-07-30 2017-12-26 Lg Electronics Inc. Method and apparatus of transmitting control information in wireless communication system
US20100029282A1 (en) 2008-07-31 2010-02-04 Qualcomm Incorporated Resource partitioning in heterogeneous access point networks
KR101527978B1 (ko) 2008-08-06 2015-06-18 엘지전자 주식회사 기지국과 중계기 사이의 서브프레임을 사용하여 통신하는 방법 및 장치
US8340605B2 (en) 2008-08-06 2012-12-25 Qualcomm Incorporated Coordinated transmissions between cells of a base station in a wireless communications system
CN101646251B (zh) * 2008-08-07 2012-07-18 中兴通讯股份有限公司 随机接入过程和测量间隙冲突的处理方法
KR101548748B1 (ko) 2008-08-07 2015-09-11 엘지전자 주식회사 랜덤 접속 절차를 수행하는 방법
CN101645729A (zh) 2008-08-08 2010-02-10 夏普株式会社 下行蜂窝系统的多天线多基站合作方法及基站
US8873522B2 (en) * 2008-08-11 2014-10-28 Qualcomm Incorporated Processing measurement gaps in a wireless communication system
US20100067472A1 (en) 2008-08-15 2010-03-18 Nokia Siemens Networks Oy Backward compatible physical uplink control channel resource mapping
CN102160442B (zh) 2008-09-22 2014-07-16 夏普株式会社 基站设备、终端单元、具有这些设备的无线通信系统
TWM381966U (en) 2008-09-22 2010-06-01 Interdigital Patent Holdings Wireless transmit receive unit for determining/detecting radio link failure
US9136998B2 (en) 2008-09-23 2015-09-15 Nokia Technologies Oy Optimized uplink control signaling for extended bandwidth
CN101686580A (zh) 2008-09-24 2010-03-31 华为技术有限公司 一种获取系统消息的方法、装置和系统
JP4465020B2 (ja) 2008-09-26 2010-05-19 株式会社エヌ・ティ・ティ・ドコモ 移動局及び無線基地局
US8428018B2 (en) 2008-09-26 2013-04-23 Lg Electronics Inc. Method of transmitting reference signals in a wireless communication having multiple antennas
US8971241B2 (en) 2008-09-30 2015-03-03 Qualcolmm Incorporated Techniques for supporting relay operation in wireless communication systems
KR101253202B1 (ko) 2008-10-29 2013-04-10 엘지전자 주식회사 광대역 지원을 위한 다중 캐리어 결합 상황에서 효과적인 물리 채널 전송방법
WO2010049587A1 (en) 2008-10-31 2010-05-06 Nokia Corporation Dynamic allocation of subframe scheduling for time division duplex operation in a packet-based wireless communication system
WO2010053984A2 (en) 2008-11-04 2010-05-14 Nortel Networks Limited Providing a downlink control structure in a first carrier to indicate control information in a second, different carrier
US20100110964A1 (en) 2008-11-04 2010-05-06 Motorola, Inc. Method for Relays within Wireless Communication Systems
CN101499882B (zh) 2008-11-05 2011-05-04 华为技术有限公司 半静态调度数据包的应答信息的反馈、接收方法及其装置
WO2010053339A2 (ko) 2008-11-10 2010-05-14 엘지전자주식회사 무선통신 시스템의 harq 수행방법, 서브프레임 할당 방법 및 장치
US20100128690A1 (en) * 2008-11-26 2010-05-27 Futurewei Technologies, Inc. Method and Apparatus for Partitioning a Resource in a Wireless Communication System
US8280350B2 (en) 2008-11-27 2012-10-02 Lg Electronics Inc. Method of mitigating interference in mixed frequency
US7786779B2 (en) 2009-01-06 2010-08-31 Himax Technologies Limited Buffer for driving circuit and method thereof
WO2010082805A2 (ko) * 2009-01-19 2010-07-22 엘지전자 주식회사 주파수 집성 시스템에서 반송파를 설정하는 방법 및 이를 위한 장치
US7940740B2 (en) 2009-02-03 2011-05-10 Motorola Mobility, Inc. Apparatus and method for communicating and processing a positioning reference signal based on identifier associated with a base station
US8982801B2 (en) 2009-02-09 2015-03-17 Interdigital Patent Holdings, Inc. Apparatus and method for uplink power control for a wireless transmitter/receiver unit utilizing multiple carriers
US20100254329A1 (en) 2009-03-13 2010-10-07 Interdigital Patent Holdings, Inc. Uplink grant, downlink assignment and search space method and apparatus in carrier aggregation
US8934417B2 (en) 2009-03-16 2015-01-13 Google Technology Holdings LLC Resource allocation in wireless communication systems
CN101505498B (zh) 2009-03-17 2014-02-05 中兴通讯股份有限公司 下行控制信息发送方法及相关系统、装置
US7924066B2 (en) 2009-03-25 2011-04-12 Fairchild Semiconductor Corporation Low speed, load independent, slew rate controlled output buffer with no DC power consumption
US8441996B2 (en) 2009-04-02 2013-05-14 Lg Electronics Inc. Method and apparatus for monitoring control channel in multiple carrier system
US8717983B2 (en) 2009-04-07 2014-05-06 National Taiwan University MediaTek Inc. Mechanism of dynamic resource transaction for wireless OFDMA systems
US8077670B2 (en) 2009-04-10 2011-12-13 Jianke Fan Random access channel response handling with aggregated component carriers
KR20100113435A (ko) 2009-04-13 2010-10-21 삼성전자주식회사 광대역 무선통신 시스템에서 시스템 정보 블록 송신 장치 및 방법
US20120039180A1 (en) 2009-04-16 2012-02-16 Lg Electronics Inc. Apparatus and method for monitoring control channel in multi-carrier system
CA2759021C (en) 2009-04-17 2015-12-01 Research In Motion Limited Multicast/broadcast single frequency network subframe physical downlink control channel design
US20120026892A1 (en) 2009-04-24 2012-02-02 Panasonic Corporation Base station apparatus and terminal apparatus
EP2246992B1 (en) 2009-04-27 2015-03-18 Alcatel Lucent A method for uplink transmission of data from a user terminal, a base station, a coordination device, and a communication network therefor
US20100272059A1 (en) 2009-04-28 2010-10-28 Infineon Technologies Ag Mobile radio communication devices and mobile radio base station devices
CN101610564B (zh) 2009-04-29 2015-04-01 中兴通讯股份有限公司 一种下行控制信息的发送和检测方法
US20120106481A1 (en) * 2009-05-25 2012-05-03 Cho Hee Jeong Method and apparatus for adjusting a parameter of a terminal in a wireless communication system
US20100309876A1 (en) 2009-06-04 2010-12-09 Qualcomm Incorporated Partitioning of control resources for communication in a dominant interference scenario
US9565011B2 (en) 2009-06-04 2017-02-07 Qualcomm Incorporated Data transmission with cross-subframe control in a wireless network
US9106378B2 (en) 2009-06-10 2015-08-11 Qualcomm Incorporated Systems, apparatus and methods for communicating downlink information
US20110243075A1 (en) 2009-06-16 2011-10-06 Qualcomm Incorporated Method and apparatus for access procedure in a wireless communication system
US20100323611A1 (en) 2009-06-19 2010-12-23 Sharp Laboratories Of America, Inc. Systems and methods for coherent precoding with antenna selection for coordinated multipoint transmission
KR101662084B1 (ko) 2009-06-23 2016-10-04 엘지전자 주식회사 이동 통신 시스템에서 스케줄링 정보를 이용하여 신호를 전송하는 장치 및 그 방법
WO2010150952A1 (en) 2009-06-23 2010-12-29 Lg Electronics Inc. Method for transmitting scheduling information in mobile communication system and femtocell base station apparatus using the same
US8340676B2 (en) 2009-06-25 2012-12-25 Motorola Mobility Llc Control and data signaling in heterogeneous wireless communication networks
US7795902B1 (en) 2009-07-28 2010-09-14 Xilinx, Inc. Integrated circuit device with slew rate controlled output buffer
US8767638B2 (en) 2009-08-06 2014-07-01 Htc Corporation Method of handling resource assignment and related communication device
US9144037B2 (en) 2009-08-11 2015-09-22 Qualcomm Incorporated Interference mitigation by puncturing transmission of interfering cells
KR101649777B1 (ko) 2009-08-20 2016-08-19 오팡가 네트웍스, 인크. 잉여 네트워크 용량을 이용한 콘텐츠의 브로드캐스팅
US8848623B2 (en) 2009-08-21 2014-09-30 Blackberry Limited System and method for channel timing offset
WO2011023217A1 (en) 2009-08-24 2011-03-03 Nokia Siemens Networks Oy Controlling scheduling decisions in a distributed cooperation system
US8724563B2 (en) 2009-08-24 2014-05-13 Qualcomm Incorporated Method and apparatus that facilitates detecting system information blocks in a heterogeneous network
US9072020B2 (en) 2009-08-26 2015-06-30 Samsung Electronics Co., Ltd. Methods and apparatus to support coordinated interference mitigation in multi-tier networks
US9277566B2 (en) 2009-09-14 2016-03-01 Qualcomm Incorporated Cross-subframe control channel design
US8942192B2 (en) 2009-09-15 2015-01-27 Qualcomm Incorporated Methods and apparatus for subframe interlacing in heterogeneous networks
WO2011040852A1 (en) * 2009-09-30 2011-04-07 Telefonaktiebolaget L M Ericsson (Publ) Reconfiguration of active component carrier set in multi-carrier wireless systems
US9031032B2 (en) 2009-10-05 2015-05-12 Futurewei Technologies, Inc. System and method for inter-cell interference coordination
JP5666606B2 (ja) 2009-10-16 2015-02-12 ノキア ソリューションズ アンド ネットワークス オサケユキチュア 物理的信号を送信する方法及び装置
US9374148B2 (en) 2009-11-17 2016-06-21 Qualcomm Incorporated Subframe dependent transmission mode in LTE-advanced
US8559343B2 (en) * 2009-12-23 2013-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Flexible subframes
WO2011082829A1 (en) 2010-01-08 2011-07-14 Nokia Siemens Networks Oy Method and apparatus for using demodulation reference signal multiplexing in wireless communication
US8305987B2 (en) 2010-02-12 2012-11-06 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
US9220028B2 (en) 2010-02-12 2015-12-22 Blackberry Limited Methods and apparatus to perform measurements
EP2553977B1 (en) 2010-04-01 2017-03-08 Telefonaktiebolaget LM Ericsson (publ) User equipment, radio base station and methods therein for determining mobility trigger
JP5114523B2 (ja) 2010-04-05 2013-01-09 株式会社エヌ・ティ・ティ・ドコモ 基地局装置、移動端末装置及び通信制御方法
US9515773B2 (en) * 2010-04-13 2016-12-06 Qualcomm Incorporated Channel state information reporting in a wireless communication network
US9226288B2 (en) 2010-04-13 2015-12-29 Qualcomm Incorporated Method and apparatus for supporting communications in a heterogeneous network
US9125072B2 (en) 2010-04-13 2015-09-01 Qualcomm Incorporated Heterogeneous network (HetNet) user equipment (UE) radio resource management (RRM) measurements
US9271167B2 (en) 2010-04-13 2016-02-23 Qualcomm Incorporated Determination of radio link failure with enhanced interference coordination and cancellation
US9392608B2 (en) 2010-04-13 2016-07-12 Qualcomm Incorporated Resource partitioning information for enhanced interference coordination
WO2011155785A2 (ko) 2010-06-09 2011-12-15 엘지전자 주식회사 Harq 프로세스 수행 방법 및 이를 이용하는 장치
EP3232724B1 (en) 2010-06-18 2019-08-07 HFI Innovation Inc. Method for coordinating transmissions between different communication apparatuses and communication apparatuses utilizing the same
US20110310789A1 (en) 2010-06-21 2011-12-22 Teck Hu Method of uplink control channel allocation for a relay backhaul link
US20110317624A1 (en) 2010-06-23 2011-12-29 Qualcomm Incorporated Methods of control/data partition scheme in heterogeneous networks for lte-a
US8886190B2 (en) 2010-10-08 2014-11-11 Qualcomm Incorporated Method and apparatus for measuring cells in the presence of interference
US8638131B2 (en) 2011-02-23 2014-01-28 Qualcomm Incorporated Dynamic feedback-controlled output driver with minimum slew rate variation from process, temperature and supply

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101262680A (zh) * 2007-03-09 2008-09-10 华为技术有限公司 无线宽带接入中的信道测量资源分配方法和系统
WO2009096846A8 (en) * 2008-01-30 2009-09-24 Telefonaktiebolaget L M Ericsson (Publ) Configuration measurement time slots for mobile terminals in a tdd system

Also Published As

Publication number Publication date
MX2012011895A (es) 2012-11-30
IL222336A (en) 2016-07-31
KR20160104088A (ko) 2016-09-02
WO2011130452A2 (en) 2011-10-20
ZA201208376B (en) 2013-07-31
ES2705689T3 (es) 2019-03-26
JP2015080223A (ja) 2015-04-23
WO2011130452A3 (en) 2012-04-19
BR112012025514B1 (pt) 2021-11-16
KR101825529B1 (ko) 2018-02-05
US20120088516A1 (en) 2012-04-12
IL222336A0 (en) 2012-12-31
EP2559283A2 (en) 2013-02-20
BR112012025514A2 (pt) 2020-08-18
RU2529421C2 (ru) 2014-09-27
KR20130028101A (ko) 2013-03-18
CA2890782C (en) 2017-03-14
EP2618513A1 (en) 2013-07-24
US20130229933A1 (en) 2013-09-05
US9282472B2 (en) 2016-03-08
JP2013526155A (ja) 2013-06-20
BR112012025514A8 (pt) 2020-09-01
US9125072B2 (en) 2015-09-01
KR20140135234A (ko) 2014-11-25
CA2890782A1 (en) 2011-10-20
CN102907134A (zh) 2013-01-30
JP5972863B2 (ja) 2016-08-17
KR101457107B1 (ko) 2014-10-31
PH12012501913A1 (en) 2013-02-04
CA2794402C (en) 2015-10-27
JP5908567B2 (ja) 2016-04-26
CA2794402A1 (en) 2011-10-20
RU2012148128A (ru) 2014-05-27
HK1181596A1 (zh) 2013-11-08
EP2559283B1 (en) 2018-10-17

Similar Documents

Publication Publication Date Title
CN102907134B (zh) 用于异构网络中的用户设备的无线资源管理测量的方法和装置
CN102907158B (zh) 用于增强型干扰协调的资源划分信息
CA2795333C (en) Evolved node b channel quality indicator (cqi) processing for heterogeneous networks
HK1242097A1 (en) Resource partitioning information for enhanced interference coordination
HK1242097B (zh) 用於增强型干扰协调的资源划分信息
HK1181596B (en) Methods and apparatuses for radio resource management measurements of a user equipment in a heterogeneous network
HK1181597B (en) Resource partitioning information for enhanced interference coordination

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1181596

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1181596

Country of ref document: HK